摘要
利用十二烷基费歇尔碱与取代水杨醛反应,制得5种题示螺环化合物(SP-12,1-5),其中SP-12-3,SP-12-4和SP-12-5为新化合物。对它们的波谱、光致变色和电致变色性质进行了初步考察,表明与十六烷基类似物性能相近,在信息记录和显示器件方面可能有开发前景。
The title spirocyclic compounds (SP-12, 1-5), of which 3-5 are new compounds, were prepared by reaction of dodecyl Fischer base and substituted salicylaldehydes in anhydrous ethanol. Spectra, photochromic and electrochromic properties of them were investigated. It is found that their properties are similar to those of hexadecyl analogs and there are some potential applications in information storage and display devices.
出处
《西北大学学报（自然科学版）》
CAS
CSCD
1992年第1期45-50,共6页
Journal of Northwest University（Natural Science Edition）
基金
国家自然科学基金
关键词
螺吡喃
费歇尔碱
取代水物醛
波谱
Fischer base
Substituted salicylaldehyde
Spiropyran
Spectra
Photochromism
Electrochromism.
